Answer:

Step-by-step explanation:
Further Solving :

Hello,
500=10^x
==> Log 500=xLog10
==>x=log 500
==>x=2,6989700043360188047862611052755...
Note the equal sign. What you do to one side, you do to the other. Isolate the a.
Add 4 to both sides
a- 4 (+4) = 15 (+4)
a = 15 + 4
a = 19
19 is your answer for a
hope this helps
Answer:
The answer is C because the largest mode is the longest set with the biggest numbers
Step-by-step explanation:
5. D
6.G
7.B
8.J
9.C
10.F
Sorry it took time.